Sunlite SLG7/G21/27K G21 Globe 7 Watt Energy Saving CFL Light Bulb Medium Base, Warm White 7-Watt, 280 Lumens, 80 CRI 20-Watt incandescent equivalent 8,000 hour average lamp life 2700K Color Temperature, Warm White Color, Medium Base SLG7/G21/27K